package cn.tedu._03vehice.base.utils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;

import java.io.Serializable;
import java.util.concurrent.TimeUnit;

/**
 * 缓存工具类
 */
@Component
public class CacheUtil {
    @Autowired
    private RedisTemplate<String, Serializable> redisTemplate;
    public void set(String key, Serializable value){
        redisTemplate.opsForValue().set(key, value);
    }
    public Serializable get(String key){
        return redisTemplate.opsForValue().get(key);
    }
    public void setExpire(String key, Serializable value, long timeout){
        redisTemplate.opsForValue().set(key, value, timeout, TimeUnit.SECONDS);
    }
    public boolean del(String key){
        return redisTemplate.delete(key);
    }
}
